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2.5.1.3 Parentheses and Order of Precedence

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SDDL expressions MUST be interpreted in the following order of precedence, with operations of equal precedence being evaluated from left to right. In addition, any term or conditional expression within a conditional expression can be enclosed in parentheses. Expressions within parentheses MUST be evaluated first.

  1. Exists, Not_Exists

  2. Member_of, Not_Member_of, Device_Member_of, Not_Device_Member_of, Member_of_Any, Not_Member_of_Any, Device_Member_of_Any, Not_Device_Member_of_Any, Contains, Not_Contains, Any_of, Not_Any_of, ==, !=, <, <=, >, >=

  3. !

  4. &&

  5. ||